基本信息:
- 专利标题： Metal powder
- 申请号：US12441938 申请日：2007-09-21
- 公开(公告)号：US09856546B2 公开(公告)日：2018-01-02
- 发明人： Jürgen Fischer , Aloys Eiling , Frank Schrumpf , Stefan Zimmermann , Peter Thienel , Roland Scholl
- 申请人： Jürgen Fischer , Aloys Eiling , Frank Schrumpf , Stefan Zimmermann , Peter Thienel , Roland Scholl
- 申请人地址： DE Goslar
- 专利权人： H. C. Starck GmbH
- 当前专利权人： H. C. Starck GmbH
- 当前专利权人地址： DE Goslar
- 代理机构： Drinker Biddle & Reath LLP
- 优先权： DE102006045481 20060922
- 国际申请： PCT/EP2007/060058 WO 20070921
- 国际公布： WO2008/034902 WO 20080327
- 主分类号： B23B9/00
- IPC分类号： B23B9/00 ; C22C29/02 ; C23C4/06
摘要：
The invention provides for a cermet powder containing 75-90% by weight of at least one hard material powder, from 10 to 25% by weight of one or more matrix metal powders and up to 3% by weight of at least one modifier, wherein the matrix metal powder or powders contain from 0 to 38% by weight of cobalt, from 0 to 38% by weight of nickel, from 0 to 20% by weight of aluminum, from 0 to 90% by weight of iron and from 10 to 35% by weight of chromium and the sum of the contents of iron and chromium is in the range from 10 to 95% by weight and the sum of the contents of cobalt, nickel and iron is in the range from 65 to 95% by weight. The invention also relates to a cermet and a process to make the cermet containing the cermet powder and shaped article coated with the cermet powder and a process to make the shaped article.
公开/授权文献:
- US20100047622A1 METAL POWDER 公开/授权日：2010-02-25
信息查询:
EspacenetIPC结构图谱:
| B | 作业；运输 |
| --B23 | 机床；不包含在其他类目中的金属加工 |
| ----B23B | 车削；镗削 |
| ------B23B9/00 | 有多个工作主轴的自动车床或半自动车床，如有主轴安装在可移动到预定位置的鼓形托架上的多轴自动车床；其所用的装置 |